If a line segment AB is on the number line, and the point A is at - 4 and point B is at 7, the length of AB is . Select one: a. - 3 b. 11 c. 3 d. 10

What graph correctly matches the equation y equals two negative x

What are the soultion(s) to the quadratic equation 40- x^2=0

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?